★Editions Du Griffon

*2023 stock* Original 1962 copies of this reference monograph about Yaacov Agam, with texts, sketches, and scores by the artists, and some musical exemples on a 45RPM vinyl record included. German edition.

Original 1963 copies of this legendary reference monograph, with the musical piece Spatiodynamisme by Pierre Henry on a 45RPM vinyl record. English edition. Based on 1954 recordings of a Nicolas Schöffer‘s sculpture, this music was elaborated in Pierre Henry‘s first private studio APSOM, active around 1954-58, while Henry was still a member of Pierre Schaeffer’s Groupe de Recherche de Musique Concrète. The music was intended as the soundtrack to the first Tour Spatiodynamique Cybernétique et Son…